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Analysis of the A-X System of Be18O

 

作者: A. Antic-Jovanović,   D.S. Pesić,   V. Bojović,   N. Vukelić,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1992）
卷期: Volume 25, issue 1  

页码: 13-22

 

ISSN:0038-7010

 

年代: 1992

 

DOI:10.1080/00387019208020752

 

出版商: Taylor & Francis Group

 

关键词: electronic spectra;isotope shift;molecular constants

 

数据来源: Taylor

 

摘要:

Emission bands of the A1Π-X1Σ+transition of the Be18O between 600 and 900 nm have been observed and analysed for the first time. The vibrational analysis of the bands has been justified by the measurements of the isotope displacements between Be16O and Be18O bands. The rotational structure of the 5-0, 6-1, 4-0, 5-1, 3-0, 4-1 and 2-0 bands have been analysed and the molecular constants for the upper electronic state of Be18O have been derived.

 

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